2012912986770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{167099}}^1\times {\mathrm{19121}}^1$

素因数の和:186240

約数の個数: 96

約数和(自身を含む): 5981575766400

約数和(自身を除く): 3968662779630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19121, 38242, 57363, 95605, 114726, 133847, 167099, 172089, 191210, 267694, 286815, 334198, 344178, 401541, 501297, 573630, 669235, 803082, 835495, 860445, 1002594, 1169693, 1204623, 1338470, 1503891, 1670990, 1720890, 2007705, 2339386, 2409246, 2506485, 3007782, 3509079, 4015410, 5012970, 5848465, 6023115, 7018158, 7519455, 10527237, 11696930, 12046230, 15038910, 17545395, 21054474, 35090790, 52636185, 105272370, 3195099979, 6390199958, 9585299937, 15975499895, 19170599874, 22365699853, 28755899811, 31950999790, 44731399706, 47926499685, 57511799622, 67097099559, 95852999370, 111828499265, 134194199118, 143779499055, 201291298677, 223656998530, 287558998110, 335485497795, 402582597354, 670970995590, 1006456493385, 2012912986770]

約数ペア:

[(1, 2012912986770), (2, 1006456493385), (3, 670970995590), (5, 402582597354), (6, 335485497795), (7, 287558998110), (9, 223656998530), (10, 201291298677), (14, 143779499055), (15, 134194199118), (18, 111828499265), (21, 95852999370), (30, 67097099559), (35, 57511799622), (42, 47926499685), (45, 44731399706), (63, 31950999790), (70, 28755899811), (90, 22365699853), (105, 19170599874), (126, 15975499895), (210, 9585299937), (315, 6390199958), (630, 3195099979), (19121, 105272370), (38242, 52636185), (57363, 35090790), (95605, 21054474), (114726, 17545395), (133847, 15038910), (167099, 12046230), (172089, 11696930), (191210, 10527237), (267694, 7519455), (286815, 7018158), (334198, 6023115), (344178, 5848465), (401541, 5012970), (501297, 4015410), (573630, 3509079), (669235, 3007782), (803082, 2506485), (835495, 2409246), (860445, 2339386), (1002594, 2007705), (1169693, 1720890), (1204623, 1670990), (1338470, 1503891)]